Very well equipped so that most of the "get settled" stuff I hauled over remained in my bags.
The washer/dryer is a real plus: Previous places I've stayed had just a washer and one then had to wait for the clothes to dry in the humid Bangkok air. The water temperature was ideal - the tankless heater was properly sized to produce very hot water even at high flow rates.
There is definitely road noise, but that comes with the location. I am a light sleeper and sleep with earplugs in even at home but the noise didn't bother me so it wasn't loud enough to overpower my rather poor earplugs. I'm sure city dwellers would think nothing of it; I live in a very quiet area so I am a poor judge. The interior noise - from other tenants - was all but nonexistent. Every so often I would hear a door close down the hall but that was it.
The curtains did an excellent job of blocking the morning sun, but make sure you close the bathroom door as it just has the frosted glass so light leaks in from those windows.
Twice I needed assistance and the response was amazing. First a bulb burned out in a ceiling fixture too high to reach. I contacted Bud. She had trouble getting the building maintenance people on the phone so half an hour later showed up in person with two maintenance guys in tow. The second, far more embarrassing event was when I managed to lock myself out... at 10 PM. Again she came over, this time through even heavier than usual traffic (this is why you rent an apartment on the Skytrain) and got me in.
A really amazing stay.